Paper Title:
Stress Strain Analysis of Steel Specimens Not Wholly Quenched
  Abstract

A finite element model of not wholly quenched steel fatigue specimen is established. Hardness value of some distance to work piece surface are assumed different and cyclic strength coefficients of different zones are different, both is assumed to be proportional to hardness value. Elasto-plastic finite element analysis was carried out for this model. According to the stress-strain distribution on transverse section, the effect of not wholly quenched on fatigue crack initiation life is analyzed.

  Info
Periodical
Advanced Materials Research (Volumes 261-263)
Edited by
Jingying Zhao
Pages
702-706
DOI
10.4028/www.scientific.net/AMR.261-263.702
Citation
R. J. Wang, H. M. Cheng, B. D. Shao, J. Y. Li, "Stress Strain Analysis of Steel Specimens Not Wholly Quenched", Advanced Materials Research, Vols. 261-263, pp. 702-706, 2011
Online since
May 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jaroslav Polák, Martin Petrenec
Abstract:The fatigue properties of ferritic-pearlitic-bainitic steel using specimens produced from massive forging were measured in stress controlled...
577
Authors: Shu Ying Yin, Li Jia Chen, Xin Wang
Building Materials
Abstract:In order to identify the influence of solid solution, aging and solid solution plus aging treatments on the low-cycle fatigue behavior of the...
883
Authors: Long Chen, Li Xun Cai, Di Yao
Chapter 1: The Basic of Mechanics and Research Methods
Abstract:Abstract: Based on the cyclic elasto-plastic HRR field near the crack tip under the cyclic loading, combined with the Manson-Coffin theory, a...
38
Authors: Yue Feng Li, Xu Dong Pan, Guang Lin Wang
Abstract:Disposable mechanical elements with extremely short lives are widely used in the aerospace and defense fields. To reliably evaluate the life...
86
Authors: Ewa Marcisz, Adam Niesłony, Tadeusz Łagoda
Chapter 1: Fatigue Life Prediction
Abstract:The paper presents the concept of division of the total strain amplitudes. Simulations were performed for high-alloy steel X6NiCr3220 for...
43